Plant spores and other microfossils from Upper Devonian and Lower Mississippian rocks of Ohio.
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1962.
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| Series: | Professional paper (Geological Survey (U.S.)) ;
364. |
| Subjects: |
| Physical Description: | v, 93 pages : plates, map, diagrams (5 folded in pocket) ; 29 cm. |
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| Bibliography: | Bibliography: pages 85-90. |